Agilent Technologies E4445A Service Guide

Chapter 6 135
Troubleshooting the IF Section
A8 Analog IF Assembly Description
Triggering
The analog IF assembly has a second IF strip for generating triggers.
Power Supply Switching Reference
This circuit provide a 244 kHz switching frequency to the A5 power
supply. The A5 power supply divides this frequency in half, therefore,
the power supply switching rate is 122 kHz.
Interconnections to other assemblies
• Front panel external trigger input at P4
• Rear panel external trigger input at P1

Agilent Technologies E4445A Specifications

General

Brand	Agilent Technologies
Model	E4445A
Category	Measuring Instruments
Language	English